It really is.
It reminds me of the absolute collapse of certification levels in Hungary from G=100k and P=200k in 1991 to G=2k and P=4k ( http://zene.slagerlistak.hu/arany-es-platinalemezek/a-dijak-tortenete)

Waiting for the breakdown of A BEST

MJD where is the breakdown of A BEST?...

please do Namie Amurp she had an amazing comeback never seen from any artist

Ayumi’s 1.2 billion dollars are only including physical copies, even close to Britney. Digital is not include yet in 1.2B... More copies: Britney. More popular globally: Britney. More incomes of records: Ayumi

hi please analyze Jolin Tsai's career as well!

can we have shiina ringo as well?

Although her album sales have been poor in recent years, her concert commemorating her 25th anniversary still caused a sensation. She is a legend

Do you have any plans to do an analysis of Hikaru Utada or Namie Amuro. They’ve sold a ton of albums & are massive in Asia too!

As a huge Jpop fan I always find her career extremely impressive but I can't help but feel her mass releasing hurt her legacy a lot, if she took a break after 2008 after guilty and a complete she could have become more remembered and have a lot more hits, but just the fact she managed to remain very relevant for about 12 years in Japan despite non stop releasing is already a crazy feat